CN102577445B - Mobile communication method, mobile management node and mobile station - Google Patents
Mobile communication method, mobile management node and mobile station Download PDFInfo
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- CN102577445B CN102577445B CN201080044462.3A CN201080044462A CN102577445B CN 102577445 B CN102577445 B CN 102577445B CN 201080044462 A CN201080044462 A CN 201080044462A CN 102577445 B CN102577445 B CN 102577445B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/0205—Details
- G01S5/0236—Assistance data, e.g. base station almanac
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
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- Computer Networks & Wireless Communication (AREA)
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- Radar, Positioning & Navigation (AREA)
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Abstract
A mobile communication method comprises: a step in which during an MM process, a mobile management node (MME) acquires and stores a cell ID that identifies the cell in which a mobile station (UE) is existent; a step in which during an LCS process, the mobile management node (MME) transmits, to a location calculating node (E-SMLC), a location signal (Location Request) including the stored cell ID; and a step in which during the LCS process, the location calculating node (E-SMLC) uses the cell ID, which is included in the received location signal (Location Request), to locate the mobile station (UE).
Description
Technical field
The present invention relates to method of mobile communication, mobile management node and travelling carriage.
Background technology
The mobile communication system specified in 3 gpp can use LPP (LTE location protocol)/LPPa (LTE location protocol annex), and realizing provides the positional information of the positional information of mobile station UE to provide service (LCS: location-based service).
Prior art document
Non-patent literature
Non-patent literature 1:3GPP TS23.271v9.0.0
Non-patent literature 2:3GPP TS36.305v1.0.0
Non-patent literature 3:3GPP TS24.401v8.6.0
Summary of the invention
The problem that invention will solve
Here, in above-mentioned LCS, location computing node E-SMLC (enhanced service mobile location centre Chinese) uses the Cell-ID of the community for identifying mobile station UE place (following, to be written as the Cell-ID of mobile station UE) to carry out the location process of the location computing of mobile station UE etc.
But, in 3 gpp, exist and do not have clear stipulaties location computing node E-SMLC how to obtain the problem points of the Cell-ID of mobile station UE in LCS.
Therefore, the present invention completes in view of above-mentioned problem, its object is to, provide a kind of method of mobile communication, mobile management node and travelling carriage, it can notify the Cell-ID of mobile station UE in LCS to location computing node E-SMLC by best method.
For solving the means of problem
1st feature of the present invention is a kind of method of mobile communication, and it will be intended to, and comprising: in mobile management process, and mobile management node obtains the community ID of the community for identifying travelling carriage place and the step of storage; There is provided in service processing in positional information, described mobile management node sends the step comprising the location processing signals of stored described community ID to location computing node; And providing in service processing in described positional information, described location computing node is used in the described community ID comprised in the described location processing signals received, and carries out the step of the location process of described travelling carriage.
2nd feature of the present invention is a kind of method of mobile communication, and it will be intended to, and comprising: steps A, provides in service processing in positional information, and mobile management node obtains the community ID of the community for identifying travelling carriage place; Step B, provides in service processing in described positional information, and described mobile management node sends the location processing signals comprising acquired described community ID to location computing node; And step C, provide in service processing in described positional information, described location computing node is used in the described community ID comprised in the described location processing signals received, and carries out the location process of described travelling carriage.
3rd feature of the present invention is a kind of mobile management node, and it will be intended to, and comprising: mobile management processing capacity, in mobile management process, obtains the community ID of the community for identifying travelling carriage place and stores; Positional information provides service processing function, there is provided in service processing in positional information, to the location computing node being configured to the location process carrying out described travelling carriage, send and be included in described mobile management processing capacity the described community ID that stores in interior location processing signals.
4th feature of the present invention is a kind of mobile management node, it will be intended to, comprise: positional information provides service processing function, there is provided in service processing in positional information, obtain the community ID of the community for identifying travelling carriage place, and to being configured to the location computing node of the location process carrying out this travelling carriage, send the location processing signals comprising acquired this community ID.
5th feature of the present invention is a kind of travelling carriage, it will be intended to, comprise: positional information provides service processing function, there is provided in service processing in positional information, receive the location notice request sent by mobile management node, and when allowing the location of described travelling carriage, this mobile management node is sent to the location push-notification-answer comprising this intention and the community ID for the community that identifies this travelling carriage place, when not allowing the location of this travelling carriage, this mobile management node is sent to the location push-notification-answer comprising this intention.
Invention effect
As mentioned above, according to the present invention, can provide a kind of method of mobile communication, mobile management node and travelling carriage, it can notify the Cell-ID of mobile station UE in LCS to location computing node E-SMLC by best method.
Accompanying drawing explanation
Fig. 1 is the overall structure figure of the mobile communication system of the first execution mode of the present invention.
Fig. 2 is the figure of the function of mobile management node for illustration of the first execution mode of the present invention.
Fig. 3 is the figure of the action of mobile communication system for illustration of the first execution mode of the present invention.
Fig. 4 is the sequential chart of the action of mobile communication system for illustration of the first execution mode of the present invention.
Fig. 5 is the sequential chart of the action of mobile communication system for illustration of the first execution mode of the present invention.
Fig. 6 is the sequential chart of the action of mobile communication system for illustration of the first execution mode of the present invention.
Fig. 7 is the sequential chart of the action of mobile communication system for illustration of the first execution mode of the present invention.
Fig. 8 is the sequential chart of the action of mobile communication system for illustration of the first execution mode of the present invention.
Fig. 9 is the figure of the function of mobile management node for illustration of the second execution mode of the present invention.
Figure 10 is the figure of the action of mobile communication system for illustration of the second execution mode of the present invention.
Figure 11 is the sequential chart of the action of mobile communication system for illustration of the second execution mode of the present invention.
Figure 12 is the sequential chart of the action of mobile communication system for illustration of the second execution mode of the present invention.
Figure 13 is the figure of the function of mobile management node for illustration of the first execution mode of the present invention.
Embodiment
(mobile communication system of the first execution mode of the present invention)
The mobile communication system of the first execution mode of the present invention is described referring to figs. 1 through Fig. 8.
The mobile communication system of present embodiment can provide LCS (location information service) to mobile station UE.Specifically, the mobile communication system of present embodiment uses LPP/LPPa, can provide " the LPP PDU " of relevant mobile station UE to mobile station UE.
As shown in Figure 1, the mobile communication system of present embodiment comprises wireless base station eNB, mobile management node MME (Mobility Management Entity), location computing node E-SMLC, gateway apparatus S-GW (gateway), gateway apparatus P-GW (PDN Gateway), node GMLC (GMLC), node LRF (function is recaptured in position), IMS (IP Multimedia System) and PSAP (public safety answering point).
Interface between mobile station UE and wireless base station eNB is LTE-Uu interface, sets signaling with connecting with data-signal/voice signal with being connected between mobile station UE and wireless base station eNB.
Interface between wireless base station eNB and gateway apparatus S-GW is S1-U interface, sets signaling with connecting with data-signal/voice signal with being connected between wireless base station eNB and gateway apparatus S-GW.
Interface between gateway apparatus S-GW and gateway apparatus P-GW is S5 interface, sets signaling with connecting with data-signal/voice signal with being connected between gateway apparatus S-GW and gateway apparatus P-GW.
Interface between gateway apparatus P-GW and IMS is SGi interface, sets signaling with connecting with data-signal/voice signal with being connected between gateway apparatus P-GW and IMS.
Interface between wireless base station eNB and mobile management node MME is S1-MME interface, sets signaling with connecting between wireless base station eNB and mobile management node MME.
Interface between mobile management node MME and location computing node E-SMLC is SLs interface, and mobile management node MME and location computing are with setting signaling between node E-SMLC with connecting.
Interface between mobile management node MME and node GMLC is SLg interface, sets signaling with connecting between mobile management node MME and node GMLC.
Interface between node LRF and IMS is M1 interface, sets signaling with connecting between node LRF and IMS.
Interface between node LRF and PSAP is Le (such as, E2) interface, between node LRF and PSAP, set signaling with connecting via one or more intermediate node.
In the mobile communication system of present embodiment, carry out the function setting of the location process of mobile station UE in location computing node E-SMLC, instead of in wireless base station eNB.
Then, the outline of the function of the mobile management node MME of present embodiment is described with reference to Fig. 2.
Mobile management node MME has MM (mobile management) processing capacity and LCS processing capacity.
As shown in Figure 2, the MM handling part of mobile management node MME, in MM process, receives the S1-AP signal comprising the Cell-ID of mobile station UE from wireless base station eNodeB.
In addition, the MM handling part of mobile management node MME, in MM process, receives NAS (Non-Access Stratum) signal comprising the Cell-ID of mobile station UE from mobile station UE.
In addition, the LCS handling part of mobile management node MME, in LCS process, receives LCS-NAS signal from mobile station UE.Wherein, the Cell-ID not comprising mobile station UE in this LCS-NAS signal is set to.
In addition, the LCS handling part of mobile management node MME is in LCS process, LCS-AP signal is sent to location computing node E-SMLC, this LCS-AP signal comprises the Cell-ID of mobile station UE, and the Cell-ID of this mobile station UE is included in the S1-AP signal or NAS signal received in MM process.
With reference to Figure 13, action this mobile management node MME receives NAS signal from mobile station UE is described.
As shown in figure 13, in step sl, mobile station UE sends the RRC signal comprising " TAU request " to wireless base station eNodeB, in step s 2, wireless base station eNodeB sends mobile management node MME and comprises the Cell-ID of mobile station UE and " initial UE message " of " TAU request ".
In step s3, between mobile management node MME and mobile station UE, authenticated encryption process is carried out.
In step s 4 which, mobile management node MME sends wireless base station eNodeB " down link NAS transmits " that comprise " TAU acceptance ".
In step s 5, mobile management node MME sends the update signal (LCS-AP signal) comprising Cell-ID to location computing node E-SMLC.
In step s 6, wireless base station eNodeB sends the RRC signal comprising " TAU acceptance " to mobile station UE.
Here, the summary of the action of the mobile communication system of the first execution mode of the present invention is described with reference to Fig. 3.
As shown in Figure 3, in step S101, between mobile management node MME and mobile station UE, carry out MM process, in step s 102, mobile management node MME obtains the Cell-ID of mobile station UE and stores.
Afterwards, if mobile management node MME receives the location request or location push-notification-answer that are sent by mobile station UE in step s 103, then in step S104, the location process comprising the Cell-ID of the mobile station UE stored in step s 102 is sent to location computing node E-SMLC and starts to ask (location processing signals).
Location computing node E-SMLC is used in the Cell-ID that the location process received starts the mobile station UE comprised in request, carries out the location process of mobile station UE.
Below, with reference to Fig. 4 to Fig. 8, the details of the action of the mobile communication system of the first execution mode of the present invention is described.
1st, with reference to Fig. 4 to Fig. 7, the action of " the EPC mobile terminating position requests (EPC-MT-LR) " in the mobile communication system of the first execution mode of the present invention is described.In the example in fig. 4, being set to mobile station UE is the state (idle condition) of not carrying out communicating.
As shown in Figure 4, in step S1001, between LCS client computer, node GMLC, node HLR (Home Location Register)/HSS (home subscriber server), carry out " public MT-LR " step in PS (grouping switches)/CS (circuit switching) territory.
In step S1002, node GMLC sends " providing customer location " to mobile management node MME.
In the step s 1003, mobile management node MME, between wireless base station eNodeB and mobile station UE, carry out " network-triggered service request " step as MM process.Here, specifically, " network-triggered service request " step is carried out as shown in Figure 5.
As shown in Figure 5, in step S1003A, mobile management node MME mails to " paging " of mobile station UE to wireless base station eNodeB, and in step S1003B, wireless base station eNodeB mails to " paging " of mobile station UE to mobile station UE.
Afterwards, in step S1003B, carry out step (A).Here, specifically, step (A) is carried out as shown in Figure 6.
As shown in Figure 6, in step S2001A, mobile station UE sends the RRC signal comprising " service request " to wireless base station eNodeB, in step S2001B, wireless base station eNodeB sends mobile management node MME " initial UE message " that comprise the Cell-ID of " service request " and the mobile station UE received.
In step S2001C, between mobile management node MME and mobile station UE, carry out authenticated encryption process.
Thus, in MM process, specifically in " network-triggered service request " step, mobile management node MME obtains the Cell-ID of mobile station UE and stores.
Then, if should " network-triggered service request " step complete as shown in Figure 4, then the LCS process comprising step S1004 to S1008 is started.
In step S1004, mobile management node MME sends " (LCS-NAS) position informing calls (location notice request) " to mobile station UE.
In step S1005, mobile station UE sends " (LCS-NAS) position informing replys result (location push-notification-answer) " mobile management node MME.
In step S1006, " (LCS-AP) position requests (the location request) " that be included in the Cell-ID of the mobile station UE obtained in MM process is sent to location computing node E-SMLC by mobile management node MME.
In step S1007, location computing node E-SMLC uses the Cell-ID of the mobile station UE received, and implements the location treatment step " positioning step (Positioning Procedure) " of mobile station UE.
Carry out the location treatment step " positioning step " of this mobile station UE as shown in Figure 7.
As shown in Figure 7, in step S1007A, location computing node E-SMLC is using using the Cell-ID of mobile station UE to generate, as " assitance data " of the parameter of needs when mobile station UE carries out location, be sent to mobile station UE.
In addition, " assitance data " also can notify mobile station UE by step S1007B to S1007D.
In step S1007B, location computing node E-SMLC sends mobile management node MME " Location Request " of " the DL localization message " that comprise as LPP signal.
In step S1007C, mobile management node MME sends wireless base station eNodeB " the NAS transmission " that comprise " DL localization message ".
In step S1007D, wireless base station eNodeB sends " DL localization message " to mobile station UE.
In step S1007E, mobile station UE uses " assitance data " to carry out the location (such as, GPS location) of mobile station UE.
In step S1007F, mobile station UE sends wireless base station eNodeB " the UL localization message " that comprise the location result of mobile station UE.
In step S1007G, wireless base station eNodeB sends mobile management node MME " the NAS transmission " that comprise " UL localization message ".
In step S1007H, mobile management node MME sends location computing node E-SMLC " location response " that comprise " UL localization message ".
If the location treatment step " positioning step " of this mobile station UE completes, then as shown in Figure 4, in step S1008, location computing node E-SMLC sends mobile management node MME " position response (location response) " that comprise the location result (positional information of mobile station UE) of mobile station UE.
If LCS process completes, then in step S1009, mobile management node MME sends node GMLC " providing customer location to confirm " of comprising location result etc.
In step S1010, between LCS client computer, node GMLC, node HLR/HSS, carry out " public MT-LR " step in PS/CS territory.
2nd, the action of " EPC moves launch position request (EPC-MO-LR) " in the mobile communication system of the first execution mode of the present invention is described with reference to Fig. 6 to Fig. 8.In the example of fig. 8, being set to mobile station UE is the state (idle condition) of not carrying out communicating.
As shown in Figure 8, in step S2001, between mobile management node MME, wireless base station eNodeB, mobile station UE, carry out " request of the UE Trigger services " step as MM process.Here, specifically, " request of UE Trigger services " step is carried out described above as shown in Figure 6.
Thus, in MM process, specifically in " request of UE Trigger services " step, mobile management node MME obtains the Cell-ID of mobile station UE and stores.
Then, if should " request of UE Trigger services " step complete as shown in Figure 8, then the LCS process comprising step S2002 to S2005 is started.
In step S2002, mobile station UE sends " (LCS-NAS) MO-LR asks " to mobile management node MME.
In step S2003, the Cell-ID being included in the mobile station UE obtained in MM process (step S2001) is sent to location computing node E-SMLC in interior " (LCS-AP) position requests (location request) " by mobile management node MME.
In step S2004, location computing node E-SMLC uses the Cell-ID of the mobile station UE received, and implements the location treatment step " positioning step " of mobile station UE.
The location treatment step " positioning step " carrying out this mobile station UE as shown in Figure 7 described above.
If the location treatment step " positioning step " of this mobile station UE completes, then as shown in Figure 8, in step S2005, location computing node E-SMLC sends mobile management node MME " (LCS-AP) position response (location response) " of comprising the location result (positional information of mobile station UE) of mobile station UE.
In step S2006, mobile management node MME sends node V-GMLC " Subscriber Location Report " that comprise the location result of mobile station UE, and in step S2007, node V-GMLC sends node H-GMLC " the MO-LR positional information " that comprise the location result of mobile station UE.
In step S2008, node H-GMLC sends node GMLC " the MO-LR positional information " that comprise the location result of mobile station UE, and node GMLC sends LCS client computer " positional information " that comprise the location result of mobile station UE.
In step S2010, LCS client computer sends " position information confirming " to node GMLC, and in step S2011, node GMLC sends " MO-LR position information confirming " to node H-GMLC.
In step S2012, node H-GMLC sends " MO-LR position information confirming " to node V-GMLC, and in step S2013, node V-GMLC sends " Subscriber Location Report confirmation " to mobile management node MME.
In step S2014, mobile management node MME sends mobile station UE " NAS MO-LR responds " that comprise the location result of mobile station UE.
According to first embodiment of the invention mobile communication system, by MM process and LCS process cooperation, thus can be sent in the Cell-ID of the mobile station UE in MM process acquired by mobile management node MME to location computing node E-SMLC.
(mobile communication system of the second execution mode of the present invention)
The mobile communication system of the second execution mode of the present invention is described with reference to Fig. 9 to Figure 12.Below, be conceived to the difference with the mobile communication system of the first above-mentioned execution mode, the mobile communication system of the second execution mode of the present invention is described.
Then, with reference to Fig. 9, the outline of the function of the mobile management node MME of present embodiment is described.
As shown in Figure 9, the LCS handling part of mobile management node MME, in LCS process, receives the LCS-NAS signal comprising the Cell-ID of mobile station UE from mobile station UE.In addition, in this LCS-NAS signal, also can not comprise the Cell-ID of mobile station UE.
In addition, the LCS handling part of mobile management node MME, in LCS process, together receives the S1-AP signal (regulation protocol signal) of the Cell-ID comprising mobile station UE with above-mentioned LCS-NAS signal.Here, this S1-AP signal (regulation protocol signal) is the signal used in the agreement terminated between mobile management node MME and wireless base station eNB.
In addition, the LCS handling part of mobile management node MME is in LCS process, LCS-AP signal is sent to location computing node E-SMLC, this LCS-AP signal comprises the Cell-ID of mobile station UE, and the Cell-ID of this mobile station UE is included in the LCS-NAS signal or S1-AP signal received in LCS.
Here, the summary of the action of the mobile communication system of the second execution mode of the present invention is described with reference to Figure 10.
As shown in Figure 10, in step s 201, between mobile management node MME and mobile station UE, carry out MM process, in step S202, mobile management node MME obtains the Cell-ID of mobile station UE and stores.
Afterwards, if mobile management node MME is in step S203, location request or the location push-notification-answer of the Cell-ID comprising mobile station UE is received from mobile station UE, then in step S204, location process location computing node E-SMLC being sent to the Cell-ID being included in the mobile station UE received in step S203 instead of the Cell-ID being included in the mobile station UE stored in step S202 starts request, or, if mobile management node MME is in step S203, the S1-AP signal of the Cell-ID comprising mobile station UE is received from wireless base station eNB, then in step S204, location process location computing node E-SMLC being sent to the Cell-ID being included in the mobile station UE received in step S203 instead of the Cell-ID being included in the mobile station UE stored in step S202 starts request.
Location computing node E-SMLC is used in the Cell-ID that the location process received starts the mobile station UE comprised in request, carries out the location process of mobile station UE.
Below, with reference to Figure 11 and Figure 12, the details of the action of the mobile communication system of the second execution mode of the present invention is described.
1st, with reference to Figure 11, the action of " the EPC Mobile Termination position requests (EPC-MT-LR) " in the mobile communication system of the second execution mode of the present invention is described.In the example of Figure 11, being set to mobile station UE is the state (idle condition) of not carrying out communicating.
As shown in figure 11, the action of step S3001 to S3003 is identical with the action of the step S1001 to S1003 shown in Fig. 4.
In step S3004, mobile management node MME sends " (LCS-NAS) position informing calls (location notice request) " to mobile station UE.
In step S3005, mobile station UE sends mobile management node MME " (LCS-NAS) position informing replys result (location push-notification-answer) " that comprise the Cell-ID of mobile station UE.
In addition, when not allowing mobile station UE to be carried out location, " (NAS) position informing replys result (location push-notification-answer) " does not comprise the Cell-ID of mobile station UE.
In step S3006, " (LCS-AP) position requests (the location request) " of the Cell-ID of the mobile station UE comprised acquired by mobile management node MME is sent to location computing node E-SMLC by mobile management node MME.
Below, the action of step S3007 to S3010 is identical with the action of the step S1007 to S1010 shown in Fig. 4.
2nd, the action of " EPC moves launch position request (EPC-MO-LR) " in the mobile communication system of the second execution mode of the present invention is described with reference to Figure 12.In the example in figure 12, being set to mobile station UE is the state (idle condition) of not carrying out communicating.
As shown in figure 12, the action of step S4001 is identical with the action of the step S2001 shown in Fig. 8.
In step S4002, mobile station UE sends mobile management node MME " (LCS-NAS) MO-LR asks " that comprise the Cell-ID of mobile station UE.
In step S4003, " (LCS-AP) position requests (the location request) " that be included in the Cell-ID of the mobile station UE obtained in step S4002 is sent to location computing node E-SMLC by mobile management node MME.
Below, the action of step S4004 to S4014 is identical with the action of the step S2004 to S2014 shown in Fig. 8.
Mobile communication system second embodiment of the invention, with MM process dividually, only in LCS process, the Cell-ID of mobile station UE can be notified to location computing node E-SMLC, the complicated of the process of mobile management node MME can be avoided.
In addition, mobile communication system second embodiment of the invention, even if the situation of having carried out the movement of the change of adjoint Cell-ID in mobile station UE in wireless base station eNodeB is inferior, the up-to-date Cell-ID kept also can be informed to location computing node E-SMLC by mobile station UE.
The feature of the present embodiment more than described also can show as follows.
1st feature of present embodiment is a kind of method of mobile communication, it will be intended to, comprise: in MM process (mobile management process), mobile management node MME obtains the Cell-ID (community ID) of the community for identifying mobile station UE place and the step of storage; In LCS process (positional information provides service processing), mobile management node MME sends to location computing node E-SMLC the step that the location process comprising stored Cell-ID starts to ask (location processing signals) " position requests "; And in LCS process, location computing node E-SMLC is used in the Cell-ID that the location process received starts to ask to comprise in " position requests ", carries out the step of the location process of mobile station UE.
2nd feature of the present invention is a kind of method of mobile communication, and it will be intended to, and comprising: steps A, and in LCS process, mobile management node MME obtains the Cell-ID of the community for identifying mobile station UE place; Step B, in LCS process, mobile management node MME sends to location computing node E-SMLC the location process comprising acquired Cell-ID to start to ask " position requests "; And step C, in LCS process, location computing node E-SMLC is used in the Cell-ID that the location process received starts to ask to comprise in " position requests ", carries out the location process of mobile station UE.
In the 2nd feature of present embodiment, steps A also can comprise the steps: that mobile station UE is according to the location notice request " (NAS) position informing calls " from mobile management node MME, mobile management node MME is sent to the step of the location push-notification-answer " (NAS) position informing replys result " comprising Cell-ID.
In the 2nd feature of present embodiment, steps A also can comprise the steps: that mobile station UE sends the step comprising the location request " MO-LR request " of Cell-ID to mobile management node MME.
3rd feature of the present invention is a kind of mobile management node MME, and it will be intended to, and comprising: MM processing capacity (mobile management processing capacity), in MM process, obtains the Cell-ID of the community for identifying mobile station UE place and stores; LCS processing capacity (positional information provides service processing function), in LCS process, to the location computing node E-SMLC being configured to the location process carrying out mobile station UE, transmission is included in the Cell-ID stored in MM processing capacity and starts to ask " position requests " in interior location process.
4th feature of the present invention is a kind of mobile management node MME, it will be intended to, comprise: LCS processing capacity, in LCS process, obtain the Cell-ID of the community for identifying mobile station UE place and to the location computing node E-SMLC of location process being configured to carry out mobile station UE, send the location process comprising acquired Cell-ID and start to ask " position requests ".
In the 4th feature of present embodiment, LCS processing capacity also can in LCS process, location notice request " (NAS) position informing calls " is sent to mobile station UE, and receives the location push-notification-answer " (NAS) position informing replys result " comprising the Cell-ID sent by mobile station UE according to this location notice request " (NAS) position informing calls ".
In the 4th feature of present embodiment, LCS processing capacity also in LCS process, can receive the location request " NAS MO-LR asks " comprising the Cell-ID sent by mobile station UE.
5th feature of the present invention is a kind of mobile station UE, it will be intended to, comprise: LCS processing capacity, in LCS process, receive the location notice request " (NAS) position informing calls " sent by mobile management node MME, and when allowing the location of mobile station UE, mobile management node MME is sent to the location push-notification-answer " (NAS) position informing replys result " comprising this intention and the Cell-ID for the community that identifies mobile station UE place, when not allowing the location of mobile station UE, mobile management node MME is sent to the location push-notification-answer " (NAS) position informing replys result " comprising this intention.
In addition, the action of above-mentioned mobile station UE, wireless base station eNodeB, node M ME, node E-SMLC can pass through hardware implementation, also can be implemented by the software module performed by processor, also can be implemented by both combinations.
Software module can be arranged in the storage medium of the arbitrary forms such as RAM (random access memory), flash memory, ROM (read-only memory), EPROM (Erasable Programmable Read Only Memory EPROM), EEPROM (electric erasable and programmable read only memory), register, hard disk, removable dish or CD-ROM.
This storage medium is connected to processor, makes this processor can to this storage medium reading writing information.In addition, this storage medium also can be integrated into processor.In addition, this storage medium and processor also can be arranged in ASIC.This ASIC also can be arranged in mobile station UE, wireless base station eNodeB, node M ME, node E-SMLC.In addition, this storage medium and processor also can be arranged on as discrete component in mobile station UE, wireless base station eNodeB, node M ME, node E-SMLC.
Above, above-mentioned execution mode is used to understand the present invention in detail, but for it should be appreciated by those skilled in the art that the present invention is not limited to the execution mode illustrated in this manual.The present invention can be used as amendment and mode of texturing is implemented and can not depart from the intention of the present invention and scope that are determined by the record of claims.Therefore, the record object of this specification, just in order to illustrate, does not have any limitation on the present invention.Therefore, the record object of this specification, just in order to illustrate, does not have any limitation on the present invention.
Claims (2)
1. a method of mobile communication, is characterized in that, comprising:
Steps A, in mobile management process, mobile management node receives the regulation agreement signal of the community ID of the community comprised for identifying travelling carriage place from wireless base station;
Step B, there is provided in service processing in described positional information, described mobile management node sends the location processing signals being included in the described community ID comprised in the regulation agreement signal received in described mobile management process to location computing node, i.e. location request; And
Step C, provides in service processing in described positional information, and described location computing node is used in the described community ID comprised in the described location processing signals received, and carries out the location process of described travelling carriage,
Described regulation agreement terminates between described mobile management nodes and described wireless base station.
2. a mobile management node, is characterized in that, comprising:
Mobile management processing unit, is configured in mobile management process, receives the regulation agreement signal of the community ID of the community comprised for identifying travelling carriage place from wireless base station; And
Positional information provides service unit, there is provided in service processing in positional information, to the location computing node being configured to the location process carrying out this travelling carriage, send the location processing signals being included in this community ID comprised in the regulation agreement signal received in described mobile management process, i.e. location request
Described regulation agreement terminates between described mobile management nodes and described wireless base station.
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| PCT/JP2010/067274 WO2011040605A1 (en) | 2009-10-02 | 2010-10-01 | Mobile communication method, mobile management node and mobile station |
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| CN102577445A CN102577445A (en) | 2012-07-11 |
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| EP3577991B1 (en) | 2017-02-02 | 2021-10-06 | Telefonaktiebolaget LM Ericsson (publ) | Acknowledgment of access attempts for multiple stations without assigning resources |
| JP6853897B2 (en) | 2017-03-31 | 2021-03-31 | テレフオンアクチーボラゲット エルエム エリクソン（パブル） | Broadcasting geolocation information in wireless frames transmitted from unmanned aerial vehicles |
| CN110663074B (en) | 2017-03-31 | 2022-06-10 | 瑞典爱立信有限公司 | Method and system for using network location services in an unmanned aircraft system traffic management framework |
| CN110651314B (en) | 2017-03-31 | 2023-07-28 | 瑞典爱立信有限公司 | Enhanced flight plan for unmanned aerial vehicle systems |
| US11474539B2 (en) | 2017-04-14 | 2022-10-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Optimal unmanned aerial vehicle flight route planning based on quality-of-service requirements for data, telemetry, and command and control requirements in 3GPP networks |
| EP3619832B1 (en) | 2017-05-05 | 2021-04-07 | Telefonaktiebolaget LM Ericsson (PUBL) | Methods and systems for using an unmanned aerial vehicle (uav) flight path to coordinate an enhanced handover in 3rd generation partnership project (3gpp) networks |
| CN111066342B (en) | 2017-07-10 | 2023-05-02 | 瑞典爱立信有限公司 | Radio resource allocation optimization based on unmanned aerial vehicle flight path information |
| US10952113B2 (en) | 2017-09-05 | 2021-03-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Planned continuity of unmanned aerial vehicle (UAV) link connectivity in UAV traffic management systems |
| WO2019130050A1 (en) | 2017-12-29 | 2019-07-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Using a cellular interface for unmanned aerial vehicle communications |
| KR20190093956A (en) * | 2018-02-02 | 2019-08-12 | 삼성전자주식회사 | Method for positioning based on bluetooth protocol and electronic device therefor |
| CN111869254B (en) * | 2018-03-16 | 2024-04-12 | 瑞典爱立信有限公司 | Managing uncoordinated radio access networks |
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| JPWO2011040604A1 (en) | 2013-02-28 |
| US20120220312A1 (en) | 2012-08-30 |
| KR20120061962A (en) | 2012-06-13 |
| US20120225675A1 (en) | 2012-09-06 |
| JPWO2011040605A1 (en) | 2013-02-28 |
| JP5882737B2 (en) | 2016-03-09 |
| AU2010301363B2 (en) | 2014-04-24 |
| RU2012116645A (en) | 2013-11-10 |
| WO2011040604A1 (en) | 2011-04-07 |
| AU2010301363A1 (en) | 2012-05-17 |
| EP2485506A1 (en) | 2012-08-08 |
| EP2485505A1 (en) | 2012-08-08 |
| EP2485506A4 (en) | 2016-07-20 |
| CN102577445A (en) | 2012-07-11 |
| RU2517389C2 (en) | 2014-05-27 |
| AU2010301363B9 (en) | 2014-08-14 |
| BR112012007513A2 (en) | 2016-11-22 |
| WO2011040605A1 (en) | 2011-04-07 |
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